Three active fires in Los Angeles neared full containment Sunday, as the region receives much-needed rain that has produced ...

And are you safe if you live farther away? There’s no magic answer to these questions, but we break down what we know.

While the recent rain has helped wildfire recovery efforts, ash is still an issue. There are a lot of unknowns with how ash ...

The return of tourism often has a positive impact after a natural disaster strikes, but would-be visitors need to know how to ...

As government sensors fall short, people are buying their own to protect against particulate pollution linked to heart and lung disease, cancer and a higher overall risk of premature death.

Portland’s air quality is currently comparable to Los Angeles, despite the ongoing wildfires in Southern California.

Learn what the air quality index (AQI) means, how it impacts your health, and how to stay safe when pollution is high.

A wildfire erupted near Castaic Lake Wednesday, sending plumes of smoke into neighboring Ventura County areas. Here's what to ...

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

Toxic smoke and dangerous particulate pollution are spreading far beyond the flames, leaving air quality at unhealthy levels ...

Trump has threatened to withhold federal aid from California if the state does not introduce voter I.D. Newsweek's live blog ...

Hazardous waste and the scale of the disaster make fire cleanup tricky for Los Angeles and the EPA.